Red Hat Bugzilla – Bug 242535
Last modified: 2007-11-30 17:12:06 EST
Description of problem:
Current altas spec doesn't build for ppc64. This breaks a number of downstream
packages (specifically numpy and its dependencies). Support might be as simple as:
cvs diff: Diffing .
RCS file: /cvs/pkgs/rpms/atlas/devel/atlas.spec,v
retrieving revision 1.7
diff -u -r1.7 atlas.spec
--- atlas.spec 8 Sep 2006 14:31:43 -0000 1.7
+++ atlas.spec 4 Jun 2007 18:24:35 -0000
@@ -110,7 +110,7 @@
+%ifarch ppc ppc64
%define archt powerpc
%define types base altivec
If you'd like, I'd be happy to commit this and submit a test build.
By the way, wouldn't it be preferred to link numpy et al. be to lapack & blas so
that atlas is optional rather than mandatory?
Indeed, it looks like numpy in CVS has dropped the atlas-devel requirement, but
it just hasn't been built. I've filed a bug to ping the maintainer.
I've checked in an built the changes (3.6.0-12) and it compiled fine on ppc64.
Hopefully it actually works.